sound box
sound-box的词性:n.Music (名词)【音乐】
1. A hollow chamber in the body of an instrument, such as a violin or a cello, that intensifies the resonance of the tone.共鸣箱:乐器躯干部分的一个中空的腔,如小提琴或大提琴中者,能加强音调的响程度